Enlarge / Sierra Space's Dream Chaser spaceplane inside a NASA test chamber in Ohio. (credit: Sierra Space) There is still some work to do to prepare Sierra Space's Dream Chaser spaceplane for its first mission, but the company says the winged resupply craft for the International Space Station will soon ship to its launch...

Enlarge / RIP, Neofetch. (credit: Kevin Purdy) Asahi Linux, the project that aims to bring desktop Linux to Apple hardware with Apple silicon—the M series of chips—is out with Fedora Asahi Remix 40. More hardware features of Apple devices are supported, the Fedora Linux 40-based distro ships with KDE's new Plasma 6 desktop,...

Enlarge (credit: Getty Images) On Monday, Stack Overflow and OpenAI announced a new API partnership that will integrate Stack Overflow's technical content with OpenAI's ChatGPT AI assistant. However, the deal has sparked controversy among Stack Overflow's user community, with many expressing anger and protest over the...

Enlarge / America sends five times more freight by truck than rail, so it's important to start making those trucks more fuel efficient and safer. (credit: Volvo Trucks North America) A while ago we checked out Super Truck II, a Department of Energy program that has been challenging the makers of Class 8 heavy trucks—the...

Enlarge (credit: Jorg Greuel) Heat pumps are the most energy-efficient way of controlling indoor temperature. By moving heat between locations, they avoid the inefficiencies of generating heat in the first place. But that doesn't mean they can't be made more efficient. Most current heat pumps rely on materials that exhibit...

Enlarge (credit: Getty Images | Yuichiro Chino) A Federal Bureau of Investigation official recently urged employees to "look for ways" to conduct warrantless surveillance on US residents, an internal email obtained by Wired shows. FBI Deputy Director Paul Abbate's email was reportedly sent on April 20, the same day President...